Struct syn::LifetimeDef

[+] Show declaration

pub struct LifetimeDef {
    pub attrs: Vec<Attribute>,
    pub lifetime: Lifetime,
    pub colon_token: Option<Colon>,
    pub bounds: Punctuated<Lifetime, Add>,
}

[−] Expand description

A lifetime definition: 'a: 'b + 'c + 'd.

This type is available if Syn is built with the "derive" or "full" feature.

Fields

attrs: Vec<Attribute>

lifetime: Lifetime

colon_token: Option<Colon>

bounds: Punctuated<Lifetime, Add>

Methods

impl LifetimeDef

[−]

pub fn new(lifetime: Lifetime) -> Self

Trait Implementations

impl Synom for LifetimeDef

[+]

fn parse(i: Cursor) -> PResult<Self>

fn description() -> Option<&'static str>

[−]

A short name of the type being parsed.

impl ToTokens for LifetimeDef

[+]

fn to_tokens(&self, tokens: &mut Tokens)

[−]

Write self to the given Tokens.

fn into_tokens(self) -> Tokens

[−]

Convert self directly into a Tokens object.

impl Clone for LifetimeDef

[+]

fn clone(&self) -> LifetimeDef

[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

[−]

Performs copy-assignment from source.

impl From<LifetimeDef> for GenericParam

[+]

fn from(e: LifetimeDef) -> GenericParam

[−]

Performs the conversion.